20065314 has 16 divisors (see below), whose sum is σ = 40343040. Its totient is φ = 6653040.

The previous prime is 20065313. The next prime is 20065319. The reversal of 20065314 is 41356002.

It is a happy number.

It is a super-4 number, since 4×20065314⁴ (a number of 30 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (20065313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7609 + ... + 9900.

It is an arithmetic number, because the mean of its divisors is an integer number (2521440).

Almost surely, 2^20065314 is an apocalyptic number.

20065314 is an abundant number, since it is smaller than the sum of its proper divisors (20277726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20065314 is a wasteful number, since it uses less digits than its factorization.

20065314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17705.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 20065314 is about 4479.4323301061. The cubic root of 20065314 is about 271.7369230431.

The spelling of 20065314 in words is "twenty million, sixty-five thousand, three hundred fourteen".